<template>

  <div class="tab-control">
    <div v-for="(item,index) in title"
         class="tab-item"
         :class="{active: index === currentIndex}"
         @click="itemclick(index)">
      <span>{{item}}</span>
    </div>
  </div>

</template>

<script>
  export default {
    name: "TabControl",
    data(){
      return{
        currentIndex: 0
      }
    },
    props:{
      title:{
        type: Array,
        default(){
          return []
        }
      }
    },
    methods:{
      itemclick(index){
         this.currentIndex = index;
         this.$emit('tabclick',index)
      }
    }
  }
</script>

<style scoped>
  .tab-control{
    z-index: 9;
    display: flex;
    text-align: center;
    font-size: 15px;
    height: 40px;
    line-height: 40px;
    background-color: #ffffff;
  }

  .tab-item{
    flex: 1;
  }

  .tab-item span{
    padding: 5px;
  }

  .active{
    color: var(--color-high-text);
  }

  .active span{
    border-bottom: 3px solid var(--color-tint);
  }
</style>
